International Conference on Advanced Materials for Better Future 2016 | |
Influences of mass Chlorophyll-a blends using P3HT:PCBM for efficiency of organic solar cells | |
Lestari, E.^1 ; Supriyanto, A.^1 ; Iriani, Y.^1 ; Ramelan, A.H.^1 ; Nurosyid, F.^1 | |
Department of Physics, Faculty of Mathematics and Natural Science, Universitas Sebelas Maret, Surakarta, Indonesia^1 | |
关键词: Absorbances; Active Layer; Chlorophyll a; Poly-3-hexylthiophene; Rotary speed; Thin layers; UV-visible spectrometers; [6 ,6]-phenyl-C61-butyric acid methyl esters; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/176/1/012009/pdf DOI : 10.1088/1757-899X/176/1/012009 |
|
来源: IOP | |
【 摘 要 】
Organic solar cells have been made using the material poly (3-hexylthiophene)(P3HT), [6, 6]-phenyl-C61-butyric acid methyl ester (PCBM), and Chlorophyll-a with blend metods. Active layer of P3HT:PCBM:Chlorophyll-a are deposited using spin coating with rotary speed of 2500 rpm for 10 seconds and subsequently heated at 1000C for 10 min. Mass of chlorophyll-a are 0.1 mg, 0.2 mg, and 0.3 mg. Thin layers are characterized by UV-Visible Spectrometer Lamda 25 for optical properties and Keithley 2602 for electrical properties. From the UV-Vis showed that absorbance of P3HT:PCBM:Chlorophyll-a are 400-614nm and 620-700 nm. Efficiency of P3HT:PCBM:Chlorophyll-a for mass chlorophyll 0.1 mg, 0.2 mg, and 0.3 mg are 2.68 x 10-2%, 3.93 x 10-2%, and 8.79 x 10-2% respectively.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Influences of mass Chlorophyll-a blends using P3HT:PCBM for efficiency of organic solar cells | 716KB | download |